fix(compiler-sfc): Resolve object expression parsing errors in v-on (…

…#12862)
vuejs · Oct 23, 2023 · b8c8b3f · b8c8b3f
1 parent d27c128
commit b8c8b3f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/compiler-sfc/src/compileScript.ts b/packages/compiler-sfc/src/compileScript.ts
@@ -1841,7 +1841,7 @@ function processExp(exp: string, isTS: boolean, dir?: string): string {
     if (dir === 'slot') {
       exp = `(${exp})=>{}`
     } else if (dir === 'on') {
-      exp = `()=>{${exp}}`
+      exp = `()=>{return ${exp}}`
     } else if (dir === 'for') {
       const inMatch = exp.match(forAliasRE)
       if (inMatch) {